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Pont des Trois-Continents

Pont des Trois-Continents, Nantes.

General Information

Structural Type: Box girder bridge
Function / usage: Road bridge
Construction method: Balanced cantilever method
Completed in: 1995
Status: in use

Geographic Information & Related Structures

Location: Nantes, Loire-Atlantique (44), Pays de la Loire, France, Europe
Crosses
  • Loire River

Technical Information

Dimensions

total length 273 m
span lengths 74.35 m - 123.9 m - 74.35 m
deck width 21.88 m
deck depth 3 - 7 m
web thickness 0.60 m; 0.70 m
thickness of bottom flange 0.25 - 0.55 m

Quantities

deck concrete volume 5 105 m3
reinforcing steel 757.000 t
transverse prestressing 37.760 t
longitudinal prestressing 264.460 t

Materials

deck prestressed concrete (B 40)

Participants

Owner
Client
Structural engineering
Main contractor
Co-contractor

Relevant Web Sites

There currently are no relevant websites listed.

Relevant Publications

  • Vannier, Serge & Ruter, Alain & Hel, Charly Les ponts de la Loire, CPE - Communication-Presse-Edition, Romorantin-Lanthenay (France), ISBN 284503170X, 2002; pp. 301
Internal Information
Structure-ID: s0010468
Created: 16/10/2003
Last Updated: 07/10/2013